Number Series Ques 208
Question-
What will come in place of the question mark (?)
$20 \quad 23 \quad 30 \quad 43 \quad 64 \quad$ ?
(1) 95
(2) 90
(3) 100
(4) 105
(5) 96
Show Answer
Correct Answer: (1)
Solution: (1)
The pattern is :
$20+3=23$
$23+7(=3+4)=30$
$30+13(=7+6)=43$
$43+21(=13+8)=64$
$64+31(=21+10)=95$